1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fiesta28 [93]
3 years ago
8

Which two characteristics do all animals have?

Biology
2 answers:
mars1129 [50]3 years ago
7 0

Answer:

C

Explanation:

common sense

frozen [14]3 years ago
5 0

The answer is the third option "Their cells have a nucleus and membrane-bound organelles." All animals have cells and each cell has a nucleus the organelle that controls all of the other organelles, and the cell membrane which protects the cell. Just like how all plant cells have a cell wall to protect the cell.

Hope this helps.

You might be interested in
What would happen to a cell if its mitochondria were removed?
blsea [12.9K]
Well, the cell would be out of energy! The mitochondria plays a very important role in cell functions. With out it, it cannot do whatever job that needs to be acquired.
8 0
3 years ago
Read 2 more answers
What my science teacher is making us do is super confusing! the left colum is the fact and on the right is supposed to be our an
Ghella [55]

Answer:

heterzygous

Explanation:

4 0
2 years ago
The coconut palm is now widely dispersed in the world because of ________.
Vedmedyk [2.9K]
Birds because they spread seeds
3 0
3 years ago
Why is the solar system considered a natural system? look to the word nature for clues.
Burka [1]
The solar system is considered a natural system because it was made and controlled by natural forces, meaning, it was never influenced with human creations. It is considered as one of the products of the phenomenon of the physical world. Hope this answer helps you.
6 0
3 years ago
Read 2 more answers
1. What is the Photosynthesis EQUATION? What is being consumed and what is produced?
Alla [95]
1. 6CO2 + H2O -----> C6H12O6 + 02

2. The idea of photosynthesis or light dependent reactions is to convert solar/light energy into chemical energy by the form of ATP and NADPH. CO2 and Water are consumed and react to release Glucose and 02. Approximately 36-38 ATP produced.

3. Water is the source of hydrogen atoms in the glucose (sugar) created by the photosynthesis reaction.

4 .
Step 1) The light absorbed by chlorophyll causes a transfer of electrons and H+ from H20 molecules already present. This causes the H20 to split into molecular 0xygen (02) and a H+ ion.

Step 2.) The O2 is released (we breathe it) and the H+ bonds to NADP+ creating NADPH

Step 3) ATP is formed through photophosphorylation. (ADP gets a phosphate group added to it creating ATP)

Step 4.) The NADPH and the ATP created here go on to fuel the reactions in the second part of photosynthesis - The Calvin Cycle

5. The Calvin cycle is a metabolic process that uses the carbon from carbon dioxide, along with energy in the form of ATP, to produce sugar.
A G3P molecule contains three fixed carbon atoms, so it takes two G3Ps to build a six-carbon glucose molecule. It would take six turns of the cycle.

6. To help synthesize carbohydrates for energy

7. In fixation, the first stage of the Calvin cycle, light-independent reactions are initiated; CO2 is fixed from an inorganic to an organic molecule. In the second stage, ATP and NADPH are used to reduce 3-PGA into G3P; then ATP and NADPH are converted to ADP and NADP +, respectively
6 0
3 years ago
Other questions:
  • David was in a car accident and needed a blood transfusion due to his injuries. His brother, Steve, went to the hospital hoping
    15·1 answer
  • What are the three different shapes or structures shapes or structure of carbon-based molecules?
    14·1 answer
  • Plz help asap 15 points plz plz plz
    12·2 answers
  • Food is taken in and broken down by the _______ system. The raw materials are then transported throughout the body by the ______
    14·1 answer
  • The source of oxygen produced and released) during the light reactions of photosynthesis is
    6·1 answer
  • Which of the following describes the most likely way in which two water molecules will interact?
    5·1 answer
  • HELP ME ILL MARK U BRAINLEST
    5·1 answer
  • ¿Crees que el cromosoma Y contiene genes que son críticos para la supervivencia de un organismo? Explica tu razonamiento
    6·1 answer
  • 3. Look at the rock cycle.
    12·1 answer
  • In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number ro
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!